* 2.6.27-rc1: zd1211rw association fails [not found] <alpine.LFD.1.10.0807281956030.3334@nehalem.linux-foundation.org> @ 2008-07-29 9:49 ` Alistair John Strachan 2008-07-29 10:09 ` Johannes Berg 0 siblings, 1 reply; 14+ messages in thread From: Alistair John Strachan @ 2008-07-29 9:49 UTC (permalink / raw) To: Linus Torvalds; +Cc: Linux Kernel Mailing List, dsd, kune, linux-wireless [-- Attachment #1: Type: text/plain, Size: 2582 bytes --] Hi, Just tried switching to 2.6.27-rc1 on my desktop, with a supported zd1211rw device, and my wireless AP does not "authenticate". With 2.6.26 (the only previous working version tested) I get the following in dmesg: [ 17.481900] firmware: requesting zd1211/zd1211b_ub [ 17.536820] firmware: requesting zd1211/zd1211b_uphr [ 17.601837] zd1211rw 1-2:1.0: firmware version 4725 [ 17.602837] zd1211rw 1-2:1.0: zd1211b chip 050d:705c v4810 high 00-17-3f AL2230_RF pa0 g--NS [ 18.613540] wlan0: Initial auth_alg=0 [ 18.613540] wlan0: authenticate with AP 00:17:3f:a4:d6:9d [ 18.622538] wlan0: RX authentication from 00:17:3f:a4:d6:9d (alg=0 transaction=2 status=0) [ 18.622538] wlan0: authenticated [ 18.622538] wlan0: associate with AP 00:17:3f:a4:d6:9d [ 18.622538] wlan0: RX AssocResp from 00:17:3f:a4:d6:9d (capab=0x461 status=0 aid=2) [ 18.622538] wlan0: associated [ 18.622538] wlan0: switched to short barker preamble (BSSID=00:17:3f:a4:d6:9d) Which is correct. One perhaps interesting detail is that the AP is unencrypted, here is what iwlist wlan0 scanning sees: wlan0 Scan completed : Cell 01 - Address: 00:17:3F:A4:D6:9D ESSID:"strachan" Mode:Master Channel:6 Frequency:2.437 GHz (Channel 6) Quality=100/100 Signal level=44/100 Encryption key:off Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s 6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Extra:tsf=00000036b0f6e1b6 However, on 2.6.27-rc1 I see the following instead: [ 12.120189] firmware: requesting zd1211/zd1211b_ub [ 12.166388] firmware: requesting zd1211/zd1211b_uphr [ 12.218877] zd1211rw 4-2:1.0: firmware version 4725 [ 12.258877] zd1211rw 4-2:1.0: zd1211b chip 050d:705c v4810 high 00-17-3f AL2230_RF pa0 g--NS [ 13.097289] wlan0: authenticate with AP 00:17:3f:a4:d6:9d [ 13.296890] wlan0: authenticate with AP 00:17:3f:a4:d6:9d [ 13.496890] wlan0: authenticate with AP 00:17:3f:a4:d6:9d [ 13.696886] wlan0: authentication with AP 00:17:3f:a4:d6:9d timed out And Debian's networking script fails to obtain an IP address. I notice the line: [ 18.613540] wlan0: Initial auth_alg=0 Is missing from the 2.6.27-rc1 dmesg, however my config should not have been altered (I simply make oldconfig'ed it). Find attached anyway. I'll start a bisection if nobody has any immediate ideas. -- Cheers, Alistair. [-- Attachment #2: .config --] [-- Type: text/plain, Size: 47973 bytes --] # # Automatically generated make config: don't edit # Linux kernel version: 2.6.27-rc1 # Tue Jul 29 08:01:02 2008 # CONFIG_64BIT=y # CONFIG_X86_32 is not set CONFIG_X86_64=y CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_GENERIC_GPIO is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ZONE_DMA32=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_AUDIT_ARCH=y CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_X86_SMP=y CONFIG_X86_64_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y # CONFIG_KTIME_SCALAR is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="-damocles" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=16 # CONFIG_CGROUPS is not set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y # CONFIG_GROUP_SCHED is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y # CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y # CONFIG_MARKERS is not set # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y # CONFIG_HAVE_ARCH_TRACEHOOK is not set # CONFIG_HAVE_DMA_ATTRS is not set CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_CLK is not set CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set CONFIG_BLK_DEV_BSG=y # CONFIG_BLK_DEV_INTEGRITY is not set CONFIG_BLOCK_COMPAT=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y # CONFIG_IOSCHED_AS is not set # CONFIG_IOSCHED_DEADLINE is not set CONFIG_IOSCHED_CFQ=y # CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_PREEMPT_NOTIFIERS=y # CONFIG_CLASSIC_RCU is not set # # Processor type and features # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_SMP=y # CONFIG_X86_MPPARSE is not set CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_VSMP is not set # CONFIG_PARAVIRT_GUEST is not set # CONFIG_MEMTEST is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set CONFIG_MCORE2=y # CONFIG_GENERIC_CPU is not set CONFIG_X86_CPU=y CONFIG_X86_L1_CACHE_BYTES=64 CONFIG_X86_INTERNODE_CACHE_BYTES=64 CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_P6_NOP=y CONFIG_X86_TSC=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=64 CONFIG_X86_DEBUGCTLMSR=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_DMI=y CONFIG_GART_IOMMU=y # CONFIG_CALGARY_IOMMU is not set # CONFIG_AMD_IOMMU is not set CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y # CONFIG_MAXSMP is not set CONFIG_NR_CPUS=2 # CONFIG_SCHED_SMT is not set CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_RCU=y # CONFIG_RCU_TRACE is not set CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_INTEL=y # CONFIG_X86_MCE_AMD is not set # CONFIG_I8K is not set CONFIG_MICROCODE=y CONFIG_MICROCODE_OLD_INTERFACE=y # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set # CONFIG_NUMA is not set CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set # CONFIG_DISCONTIGMEM_MANUAL is not set CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_HAVE_GET_USER_PAGES_FAST=y CONFIG_HAVE_MEMORY_PRESENT=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_MMU_NOTIFIER=y CONFIG_MTRR=y # CONFIG_MTRR_SANITIZER is not set CONFIG_X86_PAT=y # CONFIG_EFI is not set # CONFIG_SECCOMP is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y # CONFIG_KEXEC is not set # CONFIG_CRASH_DUMP is not set CONFIG_PHYSICAL_START=0x200000 # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x200000 CONFIG_HOTPLUG_CPU=y # CONFIG_COMPAT_VDSO is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # # Power management options # CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP_SMP=y CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y # CONFIG_ACPI_PROCFS is not set # CONFIG_ACPI_PROCFS_POWER is not set CONFIG_ACPI_SYSFS_POWER=y CONFIG_ACPI_PROC_EVENT=y CONFIG_ACPI_AC=y # CONFIG_ACPI_BATTERY is not set CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y CONFIG_ACPI_DOCK=y # CONFIG_ACPI_BAY is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_WMI is not set # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_CUSTOM_DSDT_FILE="/boot/dsdt.hex" CONFIG_ACPI_CUSTOM_DSDT=y CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y # CONFIG_ACPI_PCI_SLOT is not set CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y # CONFIG_ACPI_SBS is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=m # CONFIG_CPU_FREQ_DEBUG is not set # CONFIG_CPU_FREQ_STAT is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y # # CPUFreq processor drivers # CONFIG_X86_ACPI_CPUFREQ=m # CONFIG_X86_POWERNOW_K8 is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_P4_CLOCKMOD is not set # # shared options # # CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set # CONFIG_X86_SPEEDSTEP_LIB is not set CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y # # Bus options (PCI etc.) # CONFIG_PCI=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_DOMAINS=y CONFIG_DMAR=y CONFIG_DMAR_GFX_WA=y CONFIG_DMAR_FLOPPY_WA=y CONFIG_PCIEPORTBUS=y CONFIG_PCIEAER=y CONFIG_PCIEASPM=y # CONFIG_PCIEASPM_DEBUG is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_HT_IRQ is not set CONFIG_ISA_DMA_API=y CONFIG_K8_NB=y # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_IA32_EMULATION=y # CONFIG_IA32_AOUT is not set CONFIG_COMPAT=y CONFIG_COMPAT_FOR_U64_ALIGNMENT=y CONFIG_SYSVIPC_COMPAT=y # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set # CONFIG_NETFILTER_ADVANCED is not set # # Core Netfilter Configuration # # CONFIG_NETFILTER_NETLINK_LOG is not set CONFIG_NF_CONNTRACK=m # CONFIG_NF_CONNTRACK_FTP is not set # CONFIG_NF_CONNTRACK_IRC is not set # CONFIG_NF_CONNTRACK_SIP is not set # CONFIG_NF_CT_NETLINK is not set CONFIG_NETFILTER_XTABLES=m # CONFIG_NETFILTER_XT_TARGET_MARK is not set # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set # CONFIG_NETFILTER_XT_MATCH_MARK is not set # CONFIG_NETFILTER_XT_MATCH_STATE is not set # # IP: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV4=m # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set CONFIG_IP_NF_IPTABLES=m # CONFIG_IP_NF_FILTER is not set # CONFIG_IP_NF_TARGET_LOG is not set # CONFIG_IP_NF_TARGET_ULOG is not set CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m # CONFIG_NF_NAT_FTP is not set # CONFIG_NF_NAT_IRC is not set # CONFIG_NF_NAT_TFTP is not set # CONFIG_NF_NAT_AMANDA is not set # CONFIG_NF_NAT_PPTP is not set # CONFIG_NF_NAT_H323 is not set # CONFIG_NF_NAT_SIP is not set # CONFIG_IP_NF_MANGLE is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set CONFIG_BT=m CONFIG_BT_L2CAP=m CONFIG_BT_SCO=m CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y CONFIG_BT_BNEP=m CONFIG_BT_BNEP_MC_FILTER=y CONFIG_BT_BNEP_PROTO_FILTER=y CONFIG_BT_HIDP=m # # Bluetooth device drivers # CONFIG_BT_HCIUSB=m CONFIG_BT_HCIUSB_SCO=y # CONFIG_BT_HCIUART is not set # CONFIG_BT_HCIBCM203X is not set # CONFIG_BT_HCIBPA10X is not set # CONFIG_BT_HCIBFUSB is not set # CONFIG_BT_HCIVHCI is not set # CONFIG_AF_RXRPC is not set # # Wireless # CONFIG_CFG80211=m CONFIG_NL80211=y CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y CONFIG_MAC80211=m # # Rate control algorithm selection # CONFIG_MAC80211_RC_PID=y CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_MAC80211_RC_DEFAULT="pid" # CONFIG_MAC80211_MESH is not set # CONFIG_MAC80211_LEDS is not set # CONFIG_MAC80211_DEBUGFS is not set # CONFIG_MAC80211_DEBUG_MENU is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" # CONFIG_STANDALONE is not set CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_FIRMWARE_IN_KERNEL is not set CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set # CONFIG_PARPORT is not set CONFIG_PNP=y # CONFIG_PNP_DEBUG is not set # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set # CONFIG_ATA_OVER_ETH is not set # CONFIG_BLK_DEV_HD is not set # CONFIG_MISC_DEVICES is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set # CONFIG_SCSI_PROC_FS is not set # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set # CONFIG_SCSI_LOWLEVEL is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_ATA_ACPI=y CONFIG_SATA_PMP=y CONFIG_SATA_AHCI=y # CONFIG_SATA_SIL24 is not set CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SX4 is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ACPI is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set CONFIG_PATA_JMICRON=y # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RZ1000 is not set # CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_PLATFORM is not set # CONFIG_PATA_SCH is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y # CONFIG_MD_LINEAR is not set CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y # CONFIG_MD_RAID10 is not set CONFIG_MD_RAID456=y CONFIG_MD_RAID5_RESHAPE=y # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set # CONFIG_BLK_DEV_DM is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # # Enable only one of the two stacks, unless you know what you are doing # CONFIG_FIREWIRE=m CONFIG_FIREWIRE_OHCI=m CONFIG_FIREWIRE_OHCI_DEBUG=y CONFIG_FIREWIRE_SBP2=m # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set CONFIG_TUN=y # CONFIG_VETH is not set # CONFIG_NET_SB1000 is not set # CONFIG_ARCNET is not set # CONFIG_NET_ETHERNET is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set # CONFIG_E1000E is not set # CONFIG_IP1000 is not set # CONFIG_IGB is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_R8169=m # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set # # Wireless LAN # # CONFIG_WLAN_PRE80211 is not set CONFIG_WLAN_80211=y # CONFIG_IPW2100 is not set # CONFIG_IPW2200 is not set # CONFIG_LIBERTAS is not set # CONFIG_AIRO is not set # CONFIG_HERMES is not set # CONFIG_ATMEL is not set # CONFIG_PRISM54 is not set # CONFIG_USB_ZD1201 is not set # CONFIG_USB_NET_RNDIS_WLAN is not set # CONFIG_RTL8180 is not set # CONFIG_RTL8187 is not set # CONFIG_ADM8211 is not set # CONFIG_MAC80211_HWSIM is not set # CONFIG_P54_COMMON is not set # CONFIG_ATH5K is not set # CONFIG_IWLCORE is not set # CONFIG_IWLWIFI_LEDS is not set # CONFIG_IWL4965 is not set # CONFIG_IWL3945 is not set # CONFIG_HOSTAP is not set # CONFIG_B43 is not set # CONFIG_B43LEGACY is not set CONFIG_ZD1211RW=m # CONFIG_ZD1211RW_DEBUG is not set # CONFIG_RT2X00 is not set # # USB Network Adapters # # CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y # CONFIG_NETPOLL_TRAP is not set CONFIG_NET_POLL_CONTROLLER=y # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y # CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1280 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1024 # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_PS2_ALPS is not set # CONFIG_MOUSE_PS2_LOGIPS2PP is not set # CONFIG_MOUSE_PS2_SYNAPTICS is not set # CONFIG_MOUSE_PS2_LIFEBOOK is not set # CONFIG_MOUSE_PS2_TRACKPOINT is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y # CONFIG_SERIO_SERPORT is not set # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_DEVKMEM is not set # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set CONFIG_FIX_EARLYCON_MEM=y # # Non-8250 serial port support # # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_RTC=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_RAW_DRIVER is not set CONFIG_HPET=y CONFIG_HPET_RTC_IRQ=y CONFIG_HPET_MMAP=y # CONFIG_HANGCHECK_TIMER is not set # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m # # I2C Hardware Bus support # # # PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set CONFIG_I2C_I801=m # CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set # # External I2C/SMBus adapter drivers # # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_TINY_USB is not set # # Graphics adapter I2C/DDC channel drivers # # CONFIG_I2C_VOODOO3 is not set # # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set # CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_GPIOLIB is not set # CONFIG_W1 is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set # CONFIG_PDA_POWER is not set # CONFIG_BATTERY_DS2760 is not set CONFIG_HWMON=m CONFIG_HWMON_VID=m # CONFIG_SENSORS_ABITUGURU is not set CONFIG_SENSORS_ABITUGURU3=m # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_K8TEMP is not set # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_F71882FG is not set # CONFIG_SENSORS_F75375S is not set # CONFIG_SENSORS_FSCHER is not set # CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_FSCHMD is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set CONFIG_SENSORS_CORETEMP=m # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set # CONFIG_SENSORS_LM77 is not set # CONFIG_SENSORS_LM78 is not set # CONFIG_SENSORS_LM80 is not set # CONFIG_SENSORS_LM83 is not set # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_DME1737 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83L786NG is not set # CONFIG_SENSORS_W83627HF is not set CONFIG_SENSORS_W83627EHF=m # CONFIG_SENSORS_HDAPS is not set # CONFIG_SENSORS_APPLESMC is not set # CONFIG_HWMON_DEBUG_CHIP is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set # # Sonics Silicon Backplane # CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # # Multimedia devices # # # Multimedia core support # CONFIG_VIDEO_DEV=y CONFIG_VIDEO_V4L2_COMMON=m CONFIG_VIDEO_ALLOW_V4L1=y CONFIG_VIDEO_V4L1_COMPAT=y # CONFIG_DVB_CORE is not set CONFIG_VIDEO_MEDIA=y # # Multimedia drivers # CONFIG_MEDIA_ATTACH=y CONFIG_MEDIA_TUNER=m CONFIG_MEDIA_TUNER_CUSTOMIZE=y # CONFIG_MEDIA_TUNER_SIMPLE is not set # CONFIG_MEDIA_TUNER_TDA8290 is not set # CONFIG_MEDIA_TUNER_TDA827X is not set # CONFIG_MEDIA_TUNER_TDA18271 is not set # CONFIG_MEDIA_TUNER_TDA9887 is not set # CONFIG_MEDIA_TUNER_TEA5761 is not set # CONFIG_MEDIA_TUNER_TEA5767 is not set # CONFIG_MEDIA_TUNER_MT20XX is not set # CONFIG_MEDIA_TUNER_MT2060 is not set # CONFIG_MEDIA_TUNER_MT2266 is not set # CONFIG_MEDIA_TUNER_MT2131 is not set # CONFIG_MEDIA_TUNER_QT1010 is not set # CONFIG_MEDIA_TUNER_XC2028 is not set # CONFIG_MEDIA_TUNER_XC5000 is not set # CONFIG_MEDIA_TUNER_MXL5005S is not set # CONFIG_MEDIA_TUNER_MXL5007T is not set CONFIG_VIDEO_V4L2=m CONFIG_VIDEO_V4L1=m # CONFIG_VIDEO_CAPTURE_DRIVERS is not set # CONFIG_RADIO_ADAPTERS is not set # CONFIG_DAB is not set # # Graphics support # CONFIG_AGP=y CONFIG_AGP_AMD64=y # CONFIG_AGP_INTEL is not set # CONFIG_AGP_SIS is not set # CONFIG_AGP_VIA is not set # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y # CONFIG_FB_TILEBLITTING is not set # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set CONFIG_FB_VESA=y # CONFIG_FB_EFI is not set # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y # CONFIG_VGACON_SOFT_SCROLLBACK is not set CONFIG_VIDEO_SELECT=y CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m CONFIG_SND_HWDEP=m CONFIG_SND_RAWMIDI=m CONFIG_SND_SEQUENCER=m # CONFIG_SND_SEQ_DUMMY is not set CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m # CONFIG_SND_PCM_OSS_PLUGINS is not set CONFIG_SND_SEQUENCER_OSS=y # CONFIG_SND_RTCTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set CONFIG_SND_VMASTER=y CONFIG_SND_MPU401_UART=m CONFIG_SND_AC97_CODEC=m CONFIG_SND_DRIVERS=y # CONFIG_SND_PCSP is not set # CONFIG_SND_DUMMY is not set # CONFIG_SND_VIRMIDI is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set CONFIG_SND_MPU401=m # CONFIG_SND_AC97_POWER_SAVE is not set CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set # CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_OXYGEN is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_CS5530 is not set # CONFIG_SND_DARLA20 is not set # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set # CONFIG_SND_DARLA24 is not set # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set # CONFIG_SND_MONA is not set # CONFIG_SND_MIA is not set # CONFIG_SND_ECHO3G is not set # CONFIG_SND_INDIGO is not set # CONFIG_SND_INDIGOIO is not set # CONFIG_SND_INDIGODJ is not set CONFIG_SND_EMU10K1=m # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set # CONFIG_SND_FM801 is not set CONFIG_SND_HDA_INTEL=m # CONFIG_SND_HDA_HWDEP is not set CONFIG_SND_HDA_CODEC_REALTEK=y # CONFIG_SND_HDA_CODEC_ANALOG is not set # CONFIG_SND_HDA_CODEC_SIGMATEL is not set # CONFIG_SND_HDA_CODEC_VIA is not set # CONFIG_SND_HDA_CODEC_ATIHDMI is not set # CONFIG_SND_HDA_CODEC_CONEXANT is not set # CONFIG_SND_HDA_CODEC_CMEDIA is not set # CONFIG_SND_HDA_CODEC_SI3054 is not set # CONFIG_SND_HDA_GENERIC is not set # CONFIG_SND_HDA_POWER_SAVE is not set # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set # CONFIG_SND_HIFIER is not set # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_MAESTRO3 is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set # CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_SONICVIBES is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set # CONFIG_SND_USB is not set # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set # # USB Input Devices # CONFIG_USB_HID=m CONFIG_USB_HIDINPUT_POWERBOOK=y # CONFIG_HID_FF is not set # CONFIG_USB_HIDDEV is not set # # USB HID Boot Protocol drivers # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=m # CONFIG_USB_DEBUG is not set # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_OHCI_HCD is not set CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set CONFIG_USB_PRINTER=m # CONFIG_USB_WDM is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USB_MON is not set # # USB port drivers # CONFIG_USB_SERIAL=m # CONFIG_USB_EZUSB is not set CONFIG_USB_SERIAL_GENERIC=y # CONFIG_USB_SERIAL_AIRCABLE is not set # CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_CH341 is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set # CONFIG_USB_SERIAL_CP2101 is not set # CONFIG_USB_SERIAL_CYPRESS_M8 is not set # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set # CONFIG_USB_SERIAL_FUNSOFT is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set # CONFIG_USB_SERIAL_EDGEPORT is not set # CONFIG_USB_SERIAL_EDGEPORT_TI is not set # CONFIG_USB_SERIAL_GARMIN is not set # CONFIG_USB_SERIAL_IPW is not set # CONFIG_USB_SERIAL_IUU is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set # CONFIG_USB_SERIAL_KEYSPAN is not set # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_MOS7720 is not set # CONFIG_USB_SERIAL_MOS7840 is not set # CONFIG_USB_SERIAL_MOTOROLA is not set # CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_OTI6858 is not set # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set # CONFIG_USB_SERIAL_DEBUG is not set # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # # Firmware Drivers # # CONFIG_EDD is not set CONFIG_FIRMWARE_MEMMAP=y # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # CONFIG_ISCSI_IBFT_FIND is not set # # File systems # CONFIG_EXT2_FS=m CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=m CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=m # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=m # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set # CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=y # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=850 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15" CONFIG_NTFS_FS=m # CONFIG_NTFS_DEBUG is not set CONFIG_NTFS_RW=y # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=m # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set CONFIG_HFSPLUS_FS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y # CONFIG_NFS_V4 is not set # CONFIG_NFSD is not set CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set CONFIG_EFI_PARTITION=y # CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-15" CONFIG_NLS_CODEPAGE_437=m # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set CONFIG_NLS_CODEPAGE_850=m # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set CONFIG_NLS_ISO8859_15=m # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y # CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_WARN_DEPRECATED is not set # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_FAULT_INJECTION is not set CONFIG_LATENCYTOP=y CONFIG_HAVE_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_TRACING=y # CONFIG_FTRACE is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SYSPROF_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set # CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_STRICT_DEVMEM=y # CONFIG_X86_VERBOSE_BOOTUP is not set # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_DEBUG_PER_CPU_MAPS is not set # CONFIG_X86_PTDUMP is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_DIRECT_GBPAGES is not set # CONFIG_DEBUG_NX_TEST is not set CONFIG_IOMMU_DEBUG=y CONFIG_IOMMU_LEAK=y CONFIG_MMIOTRACE_HOOKS=y CONFIG_MMIOTRACE=y # CONFIG_MMIOTRACE_TEST is not set CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=0 # CONFIG_DEBUG_BOOT_PARAMS is not set # CONFIG_CPA_DEBUG is not set CONFIG_OPTIMIZE_INLINING=y # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=y CONFIG_ASYNC_CORE=y CONFIG_ASYNC_MEMCPY=y CONFIG_ASYNC_XOR=y CONFIG_CRYPTO=m # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=m CONFIG_CRYPTO_BLKCIPHER=m CONFIG_CRYPTO_MANAGER=m # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_TEST is not set # # Authenticated Encryption with Associated Data # # CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_GCM is not set # CONFIG_CRYPTO_SEQIV is not set # # Block modes # # CONFIG_CRYPTO_CBC is not set # CONFIG_CRYPTO_CTR is not set # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=m # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_PCBC is not set # CONFIG_CRYPTO_XTS is not set # # Hash modes # # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_MD4 is not set # CONFIG_CRYPTO_MD5 is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_RMD128 is not set # CONFIG_CRYPTO_RMD160 is not set # CONFIG_CRYPTO_RMD256 is not set # CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_WP512 is not set # # Ciphers # CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_AES_X86_64 is not set # CONFIG_CRYPTO_ANUBIS is not set CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set # CONFIG_CRYPTO_DES is not set # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_SALSA20_X86_64 is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_TWOFISH_X86_64 is not set # # Compression # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set CONFIG_HAVE_KVM=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=m CONFIG_KVM_INTEL=m # CONFIG_KVM_AMD is not set # CONFIG_VIRTIO_PCI is not set # CONFIG_VIRTIO_BALLOON is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=m CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 9:49 ` 2.6.27-rc1: zd1211rw association fails Alistair John Strachan @ 2008-07-29 10:09 ` Johannes Berg 2008-07-29 11:25 ` Alistair John Strachan 2008-07-29 12:04 ` Theodore Tso 0 siblings, 2 replies; 14+ messages in thread From: Johannes Berg @ 2008-07-29 10:09 UTC (permalink / raw) To: Alistair John Strachan Cc: Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless [-- Attachment #1: Type: text/plain, Size: 1060 bytes --] > However, on 2.6.27-rc1 I see the following instead: > > [ 12.120189] firmware: requesting zd1211/zd1211b_ub > [ 12.166388] firmware: requesting zd1211/zd1211b_uphr > [ 12.218877] zd1211rw 4-2:1.0: firmware version 4725 > [ 12.258877] zd1211rw 4-2:1.0: zd1211b chip 050d:705c v4810 high 00-17-3f AL2230_RF pa0 g--NS > [ 13.097289] wlan0: authenticate with AP 00:17:3f:a4:d6:9d > [ 13.296890] wlan0: authenticate with AP 00:17:3f:a4:d6:9d > [ 13.496890] wlan0: authenticate with AP 00:17:3f:a4:d6:9d > [ 13.696886] wlan0: authentication with AP 00:17:3f:a4:d6:9d timed out > > And Debian's networking script fails to obtain an IP address. I notice the line: > > [ 18.613540] wlan0: Initial auth_alg=0 > > Is missing from the 2.6.27-rc1 dmesg, however my config should not have been > altered (I simply make oldconfig'ed it). Find attached anyway. > > I'll start a bisection if nobody has any immediate ideas. This is about the 100 millionth time this is reported. Please try the patch I just posted. johannes [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 836 bytes --] ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 10:09 ` Johannes Berg @ 2008-07-29 11:25 ` Alistair John Strachan 2008-07-29 11:26 ` Johannes Berg 2008-07-29 12:04 ` Theodore Tso 1 sibling, 1 reply; 14+ messages in thread From: Alistair John Strachan @ 2008-07-29 11:25 UTC (permalink / raw) To: Johannes Berg Cc: Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless On Tuesday 29 July 2008 11:09:55 Johannes Berg wrote: > > However, on 2.6.27-rc1 I see the following instead: > > > > [ 12.120189] firmware: requesting zd1211/zd1211b_ub > > [ 12.166388] firmware: requesting zd1211/zd1211b_uphr > > [ 12.218877] zd1211rw 4-2:1.0: firmware version 4725 > > [ 12.258877] zd1211rw 4-2:1.0: zd1211b chip 050d:705c v4810 high > > 00-17-3f AL2230_RF pa0 g--NS [ 13.097289] wlan0: authenticate with AP > > 00:17:3f:a4:d6:9d > > [ 13.296890] wlan0: authenticate with AP 00:17:3f:a4:d6:9d > > [ 13.496890] wlan0: authenticate with AP 00:17:3f:a4:d6:9d > > [ 13.696886] wlan0: authentication with AP 00:17:3f:a4:d6:9d timed out > > > > And Debian's networking script fails to obtain an IP address. I notice > > the line: > > > > [ 18.613540] wlan0: Initial auth_alg=0 > > > > Is missing from the 2.6.27-rc1 dmesg, however my config should not have > > been altered (I simply make oldconfig'ed it). Find attached anyway. > > > > I'll start a bisection if nobody has any immediate ideas. > > This is about the 100 millionth time this is reported. Please try the > patch I just posted. If it doesn't strain you too much more, could you actually tell me where this is? Your last 5 posts to LKML don't seem to contain such a patch, and I'm not subscribed to linux-wireless. -- Cheers, Alistair. ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 11:25 ` Alistair John Strachan @ 2008-07-29 11:26 ` Johannes Berg 2008-07-29 11:37 ` Hugh Dickins ` (3 more replies) 0 siblings, 4 replies; 14+ messages in thread From: Johannes Berg @ 2008-07-29 11:26 UTC (permalink / raw) To: Alistair John Strachan Cc: Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless [-- Attachment #1: Type: text/plain, Size: 245 bytes --] > If it doesn't strain you too much more, could you actually tell me where this > is? Your last 5 posts to LKML don't seem to contain such a patch, and I'm not > subscribed to linux-wireless. Well, the latter has archives. johannes [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 836 bytes --] ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 11:26 ` Johannes Berg @ 2008-07-29 11:37 ` Hugh Dickins 2008-07-29 11:38 ` Holger Schurig ` (2 subsequent siblings) 3 siblings, 0 replies; 14+ messages in thread From: Hugh Dickins @ 2008-07-29 11:37 UTC (permalink / raw) To: Johannes Berg Cc: Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless On Tue, 29 Jul 2008, Johannes Berg wrote: > > > If it doesn't strain you too much more, could you actually tell me where this > > is? Your last 5 posts to LKML don't seem to contain such a patch, and I'm not > > subscribed to linux-wireless. > > Well, the latter has archives. Wow, your patches seem to be a lot more helpful than your emails. I presume it's this one below, which at first sight seems to be working for me on iwl3945 - thank you for that. Hugh This patch fixes mac80211 to not use the skb->cb over the queue step from virtual interfaces to the master. The patch also, for now, disables aggregation because that would still require requeuing, will fix that in a separate patch. There are two other places (software requeue and powersaving stations) where requeue can happen, but that is not currently used by any drivers/not possible to use respectively. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> --- This fixes wireless. At least it works on my WPA network, I haven't actually tested a broken kernel. drivers/net/wireless/ath5k/base.c | 2 - drivers/net/wireless/b43/xmit.c | 2 - drivers/net/wireless/b43legacy/xmit.c | 2 - drivers/net/wireless/iwlwifi/iwl-tx.c | 2 - drivers/net/wireless/iwlwifi/iwl3945-base.c | 2 - drivers/net/wireless/rt2x00/rt2x00mac.c | 2 - include/linux/skbuff.h | 5 ++ include/net/mac80211.h | 6 --- net/core/skbuff.c | 3 + net/mac80211/main.c | 8 ---- net/mac80211/mlme.c | 8 +--- net/mac80211/tx.c | 47 ++++++++++++---------------- net/mac80211/wme.c | 3 + 13 files changed, 40 insertions(+), 52 deletions(-) --- everything.orig/include/net/mac80211.h 2008-07-29 09:08:16.000000000 +0200 +++ everything/include/net/mac80211.h 2008-07-29 11:07:41.000000000 +0200 @@ -206,8 +206,6 @@ struct ieee80211_bss_conf { * These flags are used with the @flags member of &ieee80211_tx_info. * * @IEEE80211_TX_CTL_REQ_TX_STATUS: request TX status callback for this frame. - * @IEEE80211_TX_CTL_DO_NOT_ENCRYPT: send this frame without encryption; - * e.g., for EAPOL frame * @IEEE80211_TX_CTL_USE_RTS_CTS: use RTS-CTS before sending frame * @IEEE80211_TX_CTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g., * for combined 802.11g / 802.11b networks) @@ -220,7 +218,6 @@ struct ieee80211_bss_conf { * @IEEE80211_TX_CTL_SHORT_PREAMBLE: TBD * @IEEE80211_TX_CTL_LONG_RETRY_LIMIT: this frame should be send using the * through set_retry_limit configured long retry value - * @IEEE80211_TX_CTL_EAPOL_FRAME: internal to mac80211 * @IEEE80211_TX_CTL_SEND_AFTER_DTIM: send this frame after DTIM beacon * @IEEE80211_TX_CTL_AMPDU: this frame should be sent as part of an A-MPDU * @IEEE80211_TX_CTL_OFDM_HT: this frame can be sent in HT OFDM rates. number @@ -253,7 +250,6 @@ struct ieee80211_bss_conf { */ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_REQ_TX_STATUS = BIT(0), - IEEE80211_TX_CTL_DO_NOT_ENCRYPT = BIT(1), IEEE80211_TX_CTL_USE_RTS_CTS = BIT(2), IEEE80211_TX_CTL_USE_CTS_PROTECT = BIT(3), IEEE80211_TX_CTL_NO_ACK = BIT(4), @@ -263,7 +259,6 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_FIRST_FRAGMENT = BIT(8), IEEE80211_TX_CTL_SHORT_PREAMBLE = BIT(9), IEEE80211_TX_CTL_LONG_RETRY_LIMIT = BIT(10), - IEEE80211_TX_CTL_EAPOL_FRAME = BIT(11), IEEE80211_TX_CTL_SEND_AFTER_DTIM = BIT(12), IEEE80211_TX_CTL_AMPDU = BIT(13), IEEE80211_TX_CTL_OFDM_HT = BIT(14), @@ -323,7 +318,6 @@ struct ieee80211_tx_info { struct ieee80211_vif *vif; struct ieee80211_key_conf *hw_key; unsigned long jiffies; - int ifindex; u16 aid; s8 rts_cts_rate_idx, alt_retry_rate_idx; u8 retry_limit; --- everything.orig/net/mac80211/tx.c 2008-07-29 09:08:16.000000000 +0200 +++ everything/net/mac80211/tx.c 2008-07-29 11:09:09.000000000 +0200 @@ -439,14 +439,14 @@ ieee80211_tx_h_select_key(struct ieee802 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb); u16 fc = tx->fc; - if (unlikely(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)) + if (unlikely(tx->skb->do_not_encrypt)) tx->key = NULL; else if (tx->sta && (key = rcu_dereference(tx->sta->key))) tx->key = key; else if ((key = rcu_dereference(tx->sdata->default_key))) tx->key = key; else if (tx->sdata->drop_unencrypted && - !(info->flags & IEEE80211_TX_CTL_EAPOL_FRAME) && + (tx->skb->protocol != cpu_to_be16(ETH_P_PAE)) && !(info->flags & IEEE80211_TX_CTL_INJECTED)) { I802_DEBUG_INC(tx->local->tx_handlers_drop_unencrypted); return TX_DROP; @@ -476,7 +476,7 @@ ieee80211_tx_h_select_key(struct ieee802 } if (!tx->key || !(tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)) - info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT; + tx->skb->do_not_encrypt = 1; return TX_CONTINUE; } @@ -732,6 +732,7 @@ ieee80211_tx_h_fragment(struct ieee80211 memcpy(skb_put(frag, copylen), pos, copylen); memcpy(frag->cb, first->cb, sizeof(frag->cb)); skb_copy_queue_mapping(frag, first); + frag->do_not_encrypt = first->do_not_encrypt; pos += copylen; left -= copylen; @@ -852,7 +853,7 @@ __ieee80211_parse_tx_radiotap(struct iee sband = tx->local->hw.wiphy->bands[tx->channel->band]; - info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT; + skb->do_not_encrypt = 1; info->flags |= IEEE80211_TX_CTL_INJECTED; tx->flags &= ~IEEE80211_TX_FRAGMENTED; @@ -925,8 +926,7 @@ __ieee80211_parse_tx_radiotap(struct iee skb_trim(skb, skb->len - FCS_LEN); } if (*iterator.this_arg & IEEE80211_RADIOTAP_F_WEP) - info->flags &= - ~IEEE80211_TX_CTL_DO_NOT_ENCRYPT; + tx->skb->do_not_encrypt = 0; if (*iterator.this_arg & IEEE80211_RADIOTAP_F_FRAG) tx->flags |= IEEE80211_TX_FRAGMENTED; break; @@ -1042,10 +1042,9 @@ static int ieee80211_tx_prepare(struct i struct sk_buff *skb, struct net_device *mdev) { - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct net_device *dev; - dev = dev_get_by_index(&init_net, info->control.ifindex); + dev = dev_get_by_index(&init_net, skb->iif); if (unlikely(dev && !is_ieee80211_device(dev, mdev))) { dev_put(dev); dev = NULL; @@ -1306,8 +1305,8 @@ int ieee80211_master_start_xmit(struct s bool may_encrypt; int ret; - if (info->control.ifindex) - odev = dev_get_by_index(&init_net, info->control.ifindex); + if (skb->iif) + odev = dev_get_by_index(&init_net, skb->iif); if (unlikely(odev && !is_ieee80211_device(odev, dev))) { dev_put(odev); odev = NULL; @@ -1321,9 +1320,13 @@ int ieee80211_master_start_xmit(struct s return 0; } + memset(info, 0, sizeof(*info)); + + info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; + osdata = IEEE80211_DEV_TO_SUB_IF(odev); - may_encrypt = !(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT); + may_encrypt = !skb->do_not_encrypt; headroom = osdata->local->tx_headroom; if (may_encrypt) @@ -1348,7 +1351,6 @@ int ieee80211_monitor_start_xmit(struct struct net_device *dev) { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_radiotap_header *prthdr = (struct ieee80211_radiotap_header *)skb->data; u16 len_rthdr; @@ -1371,11 +1373,11 @@ int ieee80211_monitor_start_xmit(struct skb->dev = local->mdev; /* needed because we set skb device to master */ - info->control.ifindex = dev->ifindex; + skb->iif = dev->ifindex; - info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT; - /* Interfaces should always request a status report */ - info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; + /* sometimes we do encrypt injected frames, will be fixed + * up in radiotap parser if not wanted */ + skb->do_not_encrypt = 0; /* * fix up the pointers accounting for the radiotap @@ -1419,7 +1421,6 @@ int ieee80211_subif_start_xmit(struct sk struct net_device *dev) { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct ieee80211_tx_info *info; struct ieee80211_sub_if_data *sdata; int ret = 1, head_need; u16 ethertype, hdrlen, meshhdrlen = 0; @@ -1645,14 +1646,7 @@ int ieee80211_subif_start_xmit(struct sk nh_pos += hdrlen; h_pos += hdrlen; - info = IEEE80211_SKB_CB(skb); - memset(info, 0, sizeof(*info)); - info->control.ifindex = dev->ifindex; - if (ethertype == ETH_P_PAE) - info->flags |= IEEE80211_TX_CTL_EAPOL_FRAME; - - /* Interfaces should always request a status report */ - info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; + skb->iif = dev->ifindex; skb->dev = local->mdev; dev->stats.tx_packets++; @@ -1922,6 +1916,8 @@ struct sk_buff *ieee80211_beacon_get(str info = IEEE80211_SKB_CB(skb); + skb->do_not_encrypt = 1; + info->band = band; rate_control_get_rate(local->mdev, sband, skb, &rsel); @@ -1940,7 +1936,6 @@ struct sk_buff *ieee80211_beacon_get(str info->tx_rate_idx = rsel.rate_idx; info->flags |= IEEE80211_TX_CTL_NO_ACK; - info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT; info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; info->flags |= IEEE80211_TX_CTL_ASSIGN_SEQ; if (sdata->bss_conf.use_short_preamble && --- everything.orig/net/mac80211/mlme.c 2008-07-29 09:08:16.000000000 +0200 +++ everything/net/mac80211/mlme.c 2008-07-29 09:15:17.000000000 +0200 @@ -606,7 +606,6 @@ void ieee80211_sta_tx(struct net_device int encrypt) { struct ieee80211_sub_if_data *sdata; - struct ieee80211_tx_info *info; sdata = IEEE80211_DEV_TO_SUB_IF(dev); skb->dev = sdata->local->mdev; @@ -614,11 +613,8 @@ void ieee80211_sta_tx(struct net_device skb_set_network_header(skb, 0); skb_set_transport_header(skb, 0); - info = IEEE80211_SKB_CB(skb); - memset(info, 0, sizeof(struct ieee80211_tx_info)); - info->control.ifindex = sdata->dev->ifindex; - if (!encrypt) - info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT; + skb->iif = sdata->dev->ifindex; + skb->do_not_encrypt = !encrypt; dev_queue_xmit(skb); } --- everything.orig/include/linux/skbuff.h 2008-07-29 09:08:16.000000000 +0200 +++ everything/include/linux/skbuff.h 2008-07-29 09:15:17.000000000 +0200 @@ -316,7 +316,10 @@ struct sk_buff { #ifdef CONFIG_IPV6_NDISC_NODETYPE __u8 ndisc_nodetype:2; #endif - /* 14 bit hole */ +#if defined(CONFIG_MAC80211) || defined(CONFIG_MAC80211_MODULE) + __u8 do_not_encrypt:1; +#endif + /* 0/13/14 bit hole */ #ifdef CONFIG_NET_DMA dma_cookie_t dma_cookie; --- everything.orig/net/core/skbuff.c 2008-07-29 09:15:39.000000000 +0200 +++ everything/net/core/skbuff.c 2008-07-29 09:16:13.000000000 +0200 @@ -485,6 +485,9 @@ static struct sk_buff *__skb_clone(struc C(head); C(data); C(truesize); +#if defined(CONFIG_MAC80211) || defined(CONFIG_MAC80211_MODULE) + C(do_not_encrypt); +#endif atomic_set(&n->users, 1); atomic_inc(&(skb_shinfo(skb)->dataref)); --- everything.orig/net/mac80211/main.c 2008-07-29 09:18:20.000000000 +0200 +++ everything/net/mac80211/main.c 2008-07-29 09:19:06.000000000 +0200 @@ -1233,18 +1233,12 @@ static void ieee80211_tasklet_handler(un /* Remove added headers (e.g., QoS control), encryption header/MIC, etc. to * make a prepared TX frame (one that has been given to hw) to look like brand * new IEEE 802.11 frame that is ready to go through TX processing again. - * Also, tx_packet_data in cb is restored from tx_control. */ + */ static void ieee80211_remove_tx_extra(struct ieee80211_local *local, struct ieee80211_key *key, struct sk_buff *skb) { int hdrlen, iv_len, mic_len; - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - - info->flags &= IEEE80211_TX_CTL_REQ_TX_STATUS | - IEEE80211_TX_CTL_DO_NOT_ENCRYPT | - IEEE80211_TX_CTL_REQUEUE | - IEEE80211_TX_CTL_EAPOL_FRAME; hdrlen = ieee80211_get_hdrlen_from_skb(skb); --- everything.orig/drivers/net/wireless/ath5k/base.c 2008-07-29 09:38:38.000000000 +0200 +++ everything/drivers/net/wireless/ath5k/base.c 2008-07-29 09:38:53.000000000 +0200 @@ -1224,7 +1224,7 @@ ath5k_txbuf_setup(struct ath5k_softc *sc pktlen = skb->len; - if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)) { + if (info->control.hw_key) { keyidx = info->control.hw_key->hw_key_idx; pktlen += info->control.icv_len; } --- everything.orig/drivers/net/wireless/b43/xmit.c 2008-07-29 09:39:28.000000000 +0200 +++ everything/drivers/net/wireless/b43/xmit.c 2008-07-29 09:40:19.000000000 +0200 @@ -192,7 +192,7 @@ int b43_generate_txhdr(struct b43_wldev const struct b43_phy *phy = &dev->phy; const struct ieee80211_hdr *wlhdr = (const struct ieee80211_hdr *)fragment_data; - int use_encryption = (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)); + int use_encryption = !!info->control.hw_key; __le16 fctl = wlhdr->frame_control; struct ieee80211_rate *fbrate; u8 rate, rate_fb; --- everything.orig/drivers/net/wireless/b43legacy/xmit.c 2008-07-29 09:39:29.000000000 +0200 +++ everything/drivers/net/wireless/b43legacy/xmit.c 2008-07-29 09:40:25.000000000 +0200 @@ -192,7 +192,7 @@ static int generate_txhdr_fw3(struct b43 u16 cookie) { const struct ieee80211_hdr *wlhdr; - int use_encryption = (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)); + int use_encryption = !!info->control.hw_key; u16 fctl; u8 rate; struct ieee80211_rate *rate_fb; --- everything.orig/drivers/net/wireless/iwlwifi/iwl-tx.c 2008-07-29 09:39:28.000000000 +0200 +++ everything/drivers/net/wireless/iwlwifi/iwl-tx.c 2008-07-29 09:39:44.000000000 +0200 @@ -906,7 +906,7 @@ int iwl_tx_skb(struct iwl_priv *priv, st * first entry */ iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len); - if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)) + if (info->control.hw_key) iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id); /* Set up TFD's 2nd entry to point directly to remainder of skb, --- everything.orig/drivers/net/wireless/iwlwifi/iwl3945-base.c 2008-07-29 09:39:28.000000000 +0200 +++ everything/drivers/net/wireless/iwlwifi/iwl3945-base.c 2008-07-29 09:39:39.000000000 +0200 @@ -2667,7 +2667,7 @@ static int iwl3945_tx_skb(struct iwl3945 * first entry */ iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len); - if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)) + if (info->control.hw_key) iwl3945_build_tx_cmd_hwcrypto(priv, info, out_cmd, skb, 0); /* Set up TFD's 2nd entry to point directly to remainder of skb, --- everything.orig/drivers/net/wireless/rt2x00/rt2x00mac.c 2008-07-29 09:39:28.000000000 +0200 +++ everything/drivers/net/wireless/rt2x00/rt2x00mac.c 2008-07-29 09:40:08.000000000 +0200 @@ -63,7 +63,7 @@ static int rt2x00mac_tx_rts_cts(struct r */ memcpy(skb->cb, frag_skb->cb, sizeof(skb->cb)); rts_info = IEEE80211_SKB_CB(skb); - rts_info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT; + rts_info->control.hw_key = NULL; rts_info->flags &= ~IEEE80211_TX_CTL_USE_RTS_CTS; rts_info->flags &= ~IEEE80211_TX_CTL_USE_CTS_PROTECT; rts_info->flags &= ~IEEE80211_TX_CTL_REQ_TX_STATUS; --- everything.orig/net/mac80211/wme.c 2008-07-29 09:45:41.000000000 +0200 +++ everything/net/mac80211/wme.c 2008-07-29 09:47:17.000000000 +0200 @@ -188,6 +188,9 @@ int ieee80211_ht_agg_queue_add(struct ie { int i; + /* XXX: currently broken due to cb/requeue use */ + return -EPERM; + /* prepare the filter and save it for the SW queue * matching the received HW queue */ ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 11:26 ` Johannes Berg 2008-07-29 11:37 ` Hugh Dickins @ 2008-07-29 11:38 ` Holger Schurig 2008-07-29 11:46 ` Kalle Valo 2008-07-29 11:55 ` Alistair John Strachan 3 siblings, 0 replies; 14+ messages in thread From: Holger Schurig @ 2008-07-29 11:38 UTC (permalink / raw) To: linux-wireless; +Cc: Johannes Berg, Alistair John Strachan > Well, the latter has archives. Yeah, but you could at least give a the subject for the message, just saying "the patch I just posted" can be misleading, especially if somebody posts as many patch as yours. Please don't take the next sentence personally: I wonder why you responded in the first place if you're so visibly annoyed :-) ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 11:26 ` Johannes Berg 2008-07-29 11:37 ` Hugh Dickins 2008-07-29 11:38 ` Holger Schurig @ 2008-07-29 11:46 ` Kalle Valo 2008-07-29 11:55 ` Alistair John Strachan 3 siblings, 0 replies; 14+ messages in thread From: Kalle Valo @ 2008-07-29 11:46 UTC (permalink / raw) To: Johannes Berg Cc: Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless Johannes Berg <johannes@sipsolutions.net> writes: >> If it doesn't strain you too much more, could you actually tell me >> where this is? Your last 5 posts to LKML don't seem to contain such >> a patch, and I'm not subscribed to linux-wireless. > > Well, the latter has archives. Here's a link to the patch: http://marc.info/?l=linux-wireless&m=121732394028001&w=2 -- Kalle Valo ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 11:26 ` Johannes Berg ` (2 preceding siblings ...) 2008-07-29 11:46 ` Kalle Valo @ 2008-07-29 11:55 ` Alistair John Strachan 3 siblings, 0 replies; 14+ messages in thread From: Alistair John Strachan @ 2008-07-29 11:55 UTC (permalink / raw) To: Johannes Berg Cc: Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless On Tuesday 29 July 2008 12:26:17 Johannes Berg wrote: > > If it doesn't strain you too much more, could you actually tell me where > > this is? Your last 5 posts to LKML don't seem to contain such a patch, > > and I'm not subscribed to linux-wireless. > > Well, the latter has archives. Thanks for the patch, it fixes the issue for me with my zd1211rw. I hope the "100 million" rabid users that reported this can piss off happily with their working wireless. ;-) (BTW thanks Hugh/Holger for the patch posting/link.) -- Cheers, Alistair. ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 10:09 ` Johannes Berg 2008-07-29 11:25 ` Alistair John Strachan @ 2008-07-29 12:04 ` Theodore Tso 2008-07-29 12:09 ` Johannes Berg 1 sibling, 1 reply; 14+ messages in thread From: Theodore Tso @ 2008-07-29 12:04 UTC (permalink / raw) To: Johannes Berg Cc: Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless On Tue, Jul 29, 2008 at 12:09:55PM +0200, Johannes Berg wrote: > This is about the 100 millionth time this is reported. Please try the > patch I just posted. Yeah, it's really too bad -rc1 got released just before you were able to post the fix to this, since if there were 100 million people who were trying out kernels starting with -git7 that use wireless, there will probably be 200 million people trying out -rc1. :-) Thanks for finding and fixing it, though. I stopped trying out kernels after -git6 since I was travelling at OSCON, and not having wireless was a show-stopper for me.... - Ted ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 12:04 ` Theodore Tso @ 2008-07-29 12:09 ` Johannes Berg 2008-07-29 12:15 ` Johannes Berg 0 siblings, 1 reply; 14+ messages in thread From: Johannes Berg @ 2008-07-29 12:09 UTC (permalink / raw) To: Theodore Tso Cc: Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless [-- Attachment #1: Type: text/plain, Size: 1062 bytes --] On Tue, 2008-07-29 at 08:04 -0400, Theodore Tso wrote: > On Tue, Jul 29, 2008 at 12:09:55PM +0200, Johannes Berg wrote: > > This is about the 100 millionth time this is reported. Please try the > > patch I just posted. > > Yeah, it's really too bad -rc1 got released just before you were able > to post the fix to this, since if there were 100 million people who > were trying out kernels starting with -git7 that use wireless, there > will probably be 200 million people trying out -rc1. :-) > > Thanks for finding and fixing it, though. I stopped trying out > kernels after -git6 since I was travelling at OSCON, and not having > wireless was a show-stopper for me.... If everybody's going to decide now to hit on _me_, I'll point out that davem's MQ TX changes broke it, I only heard about the problem once that was out because nobody had found it earlier, and I was also travelling at OLS. Maybe the lesson we could learn from this is to not release an rc1 while a bunch of important people are at various conferences. johannes [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 836 bytes --] ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 12:09 ` Johannes Berg @ 2008-07-29 12:15 ` Johannes Berg 2008-07-29 15:18 ` Theodore Tso 2008-07-29 17:52 ` John W. Linville 0 siblings, 2 replies; 14+ messages in thread From: Johannes Berg @ 2008-07-29 12:15 UTC (permalink / raw) To: Theodore Tso Cc: Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless [-- Attachment #1: Type: text/plain, Size: 796 bytes --] > > Yeah, it's really too bad -rc1 got released just before you were able > > to post the fix to this, since if there were 100 million people who > > were trying out kernels starting with -git7 that use wireless, there > > will probably be 200 million people trying out -rc1. :-) > > > > Thanks for finding and fixing it, though. I stopped trying out > > kernels after -git6 since I was travelling at OSCON, and not having > > wireless was a show-stopper for me.... > > If everybody's going to decide now to hit on _me_, I'll point out that > davem's MQ TX changes broke it Of course that's not strictly true, it had been broken forever, it just happened to never show up before. And I mean forever, the original devicescape code that got in was already broken. johannes [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 836 bytes --] ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 12:15 ` Johannes Berg @ 2008-07-29 15:18 ` Theodore Tso 2008-07-29 17:52 ` John W. Linville 1 sibling, 0 replies; 14+ messages in thread From: Theodore Tso @ 2008-07-29 15:18 UTC (permalink / raw) To: Johannes Berg Cc: Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless On Tue, Jul 29, 2008 at 02:15:06PM +0200, Johannes Berg wrote: > > If everybody's going to decide now to hit on _me_, I'll point out that > > davem's MQ TX changes broke it > > Of course that's not strictly true, it had been broken forever, it just > happened to never show up before. And I mean forever, the original > devicescape code that got in was already broken. Sorry, no, I wasn't trying to blame you. I understand that this was a hard problem to fix, and it wasn't at all obvious that changes in one part of the networking stack would break wireless stack due to bad assumptions it had made, that had been hiding for quite some time. The timing is just very unfortunate, since if -rc1 had been delayed by just one more day so it could have incorporated it we would probably reduce the large number of regression reports; a lot of people who test -rc1 don't necessarily follow netdev or linux-wireless. I'm of course also nervously building -rc1 and about to test it, since I haven't had a chance to test anything since -git6, and I'm wondering if some other regression may have been introduced since then. Since it probably doesn't get said enough to everyone who works of fixing bugs/regressions, thanks very much for your efforts; I (and many other people) very much appreciate it!! - Ted ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 12:15 ` Johannes Berg 2008-07-29 15:18 ` Theodore Tso @ 2008-07-29 17:52 ` John W. Linville 2008-07-30 4:48 ` David Miller 1 sibling, 1 reply; 14+ messages in thread From: John W. Linville @ 2008-07-29 17:52 UTC (permalink / raw) To: Johannes Berg Cc: Theodore Tso, Alistair John Strachan, Linus Torvalds, Linux Kernel Mailing List, dsd, kune, linux-wireless On Tue, Jul 29, 2008 at 02:15:06PM +0200, Johannes Berg wrote: > > > > Yeah, it's really too bad -rc1 got released just before you were able > > > to post the fix to this, since if there were 100 million people who > > > were trying out kernels starting with -git7 that use wireless, there > > > will probably be 200 million people trying out -rc1. :-) > > > > > > Thanks for finding and fixing it, though. I stopped trying out > > > kernels after -git6 since I was travelling at OSCON, and not having > > > wireless was a show-stopper for me.... > > > > If everybody's going to decide now to hit on _me_, I'll point out that > > davem's MQ TX changes broke it > > Of course that's not strictly true, it had been broken forever, it just > happened to never show up before. And I mean forever, the original > devicescape code that got in was already broken. FWIW, I think the MQ stuff didn't spend much (or any) time in -next... -- John W. Linville linville@tuxdriver.com ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: 2.6.27-rc1: zd1211rw association fails 2008-07-29 17:52 ` John W. Linville @ 2008-07-30 4:48 ` David Miller 0 siblings, 0 replies; 14+ messages in thread From: David Miller @ 2008-07-30 4:48 UTC (permalink / raw) To: linville Cc: johannes, tytso, alistair, torvalds, linux-kernel, dsd, kune, linux-wireless From: "John W. Linville" <linville@tuxdriver.com> Date: Tue, 29 Jul 2008 13:52:06 -0400 > On Tue, Jul 29, 2008 at 02:15:06PM +0200, Johannes Berg wrote: > > > > > > Yeah, it's really too bad -rc1 got released just before you were able > > > > to post the fix to this, since if there were 100 million people who > > > > were trying out kernels starting with -git7 that use wireless, there > > > > will probably be 200 million people trying out -rc1. :-) > > > > > > > > Thanks for finding and fixing it, though. I stopped trying out > > > > kernels after -git6 since I was travelling at OSCON, and not having > > > > wireless was a show-stopper for me.... > > > > > > If everybody's going to decide now to hit on _me_, I'll point out that > > > davem's MQ TX changes broke it > > > > Of course that's not strictly true, it had been broken forever, it just > > happened to never show up before. And I mean forever, the original > > devicescape code that got in was already broken. > > FWIW, I think the MQ stuff didn't spend much (or any) time in -next... It did in a few formats, but then Patrick McHardy pointed out something that required my rewriting large swaths of it in the days leading up to the merge window. And the problem this showed up was a bug that existed in mac80211 long before I made any TX multiqueue changes :-) ^ permalink raw reply [flat|nested] 14+ messages in thread
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2008-07-29 9:49 ` 2.6.27-rc1: zd1211rw association fails Alistair John Strachan
2008-07-29 10:09 ` Johannes Berg
2008-07-29 11:25 ` Alistair John Strachan
2008-07-29 11:26 ` Johannes Berg
2008-07-29 11:37 ` Hugh Dickins
2008-07-29 11:38 ` Holger Schurig
2008-07-29 11:46 ` Kalle Valo
2008-07-29 11:55 ` Alistair John Strachan
2008-07-29 12:04 ` Theodore Tso
2008-07-29 12:09 ` Johannes Berg
2008-07-29 12:15 ` Johannes Berg
2008-07-29 15:18 ` Theodore Tso
2008-07-29 17:52 ` John W. Linville
2008-07-30 4:48 ` David Miller
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